Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 31, 2020, 08:40 AM

  • 19 0242_19 0241_12312020_005206.mp4

Date
12/31/2020
W/O
865128
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00728
PipeID
P15212
Time
12:40 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8362
Sewer Name
19 STUDEBAKER ROAD TRUNK
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_865128_TV19061_DEC2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
19 0242
Downstream MH
19 0241
Dir. of Survey
Downstream
Length Surveyed
65 ft.
Total Length
65 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
2
O&M Quick
4131
O&M Rating
59
Overall Index
2
Overall Quick
—
Overall Rating
65
Pipe schematic from manhole 19 0242 to 19 0241
MH: 19 0242MH: 19 0241downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 02422 ft. OBR - Obstacles Rocks, 5 %of cross sectional area, at 06 o'clock, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES6.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES16.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES26.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES32.7 ft. OBR - Obstacles Rocks, 5 %of cross sectional area, at 06 o'clock, Finish32.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start62.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish62.5 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES65 ft. MSA - Survey Abandoned - DUE TO ENCRUSTATION65 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (9)

  • Obstacles Rocks, 5 %of cross sectional area, at 06 o'clock, Start

    2 ft. - Obstacles Rocks, 5 %of cross sectional area, at 06 o'clock, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES

    4 ft. - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    6.3 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES

    16.8 ft. - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES

    26.6 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    32.7 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    62.5 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - DUE TO ENCRUSTATION

    65 ft. - Survey Abandoned - DUE TO ENCRUSTATION

All inspections of P15212Work order 865128

Observations (15)

DistanceCodeObservation
0MWM—
32.7OBR—
65MSADUE TO ENCRUSTATION
62.5DAE—
26.6DAE—
4FC—
62.5DAE—
16.8FC—
2OBR—
2DAGS—
6.3CL—
0MWL—
65DAGS—
32.7DAE—
0AMH19 0242

Properties (6)

custom_field_three
ENCRUSTATION
custom_field_two
5
customer
1
datetime
2020-12-31T00:40:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false